robots.txt

A file telling crawlers which parts of your site to skip. Advisory, not security — well-behaved bots honor it; bad ones read it for a map.

Free · no signup · last reviewed August 29, 2026

The definition

A file telling crawlers which parts of your site to skip. Advisory, not security — well-behaved bots honor it; bad ones read it for a map.

Why it matters to an owner

The classic self-inflicted wound: a developer blocks the whole site during a redesign and forgets to unblock at launch. If rankings vanish post-launch, look here first.

This is the work. Want it done?

Everything here is free to use yourself — that’s the point. If you’d rather a senior marketer just handle it, in your accounts and your name: 20-minute call, no pitch deck.

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